|
CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $)
In Thousands, except Share data, unless otherwise specified |
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
|
Dec. 31, 2010
|
|---|---|---|---|---|
| CONSOLIDATED BALANCE SHEETS | ||||
| Accounts receivable, allowance for doubtful accounts | $ 13,646 | $ 16,386 | $ 4,002 | $ 3,698 |
| Common shares, par value (in dollars per share) | $ 0.00139482 | $ 0.00139482 | ||
| Common shares, authorized (in shares) | 120,000,000 | 120,000,000 | ||
| Common shares, issued (in shares) | 85,503,321 | 88,312,068 | ||
| Common shares, outstanding (in shares) | 85,503,321 | 88,312,068 |